Huntkey Enterprise Group

New Energy Industry Application

 

420W single output 7V Industrial Power Supply

Features:
● 6.2V~7.8V output power adjustment range
● natural cooling
● short circuit, overvoltage, overcurrentProtection
● 100% full load burn-in test
● one year renewal, three-year warranty

 

Specification
ModelHKI420-070PB
Outputdirect voltage/current7V-60A
voltage range6.2~7.8V
current range0~60A
stabilized voltage precision±3%
ripple<50mVp-p
Inputleast efficiency86%
voltage range180-264VAC
surge currentCold-boot<80A/230VAC
Protectionovervoltage9.0V-10.6V
overcurrent70-90A
short circuitWhen the output terminal is short-circuited, the power supply cannot be damaged, cannot catch fire, and can automatically recover after the short-circuit is eliminated
Environmentoperating temperature -25~+50℃,5~85﹪RH,no condensation(please refer to derating curve)
reserving temperature-35~+75℃,5~95﹪RH,no condensation
Safetyvibration10~500HZ,5G 10 min/cycle,60 min/X,Y,Z directions
safety standard GB4943,IEC62368-1 approved
electromagnetic compatibility standardEN55022 Class A, GB9254 Class A,EN61000-4-2,3,4,5,6,8,11 , EN61000-3-2,3
Withstand voltageI/P-O/P:3KVAC I/P-FG: 2KVAC O/P-FG: 0.5KVAC
Otherdimensions215*115*50mm
package12pcs/14kg


 

 

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